The York 325P256+H44M30A4ZY9 (S1-CAP44250R) is a round run capacitor engineered to provide reliable and consistent power to HVAC system motors. With a 25 microfarad rating and 440VAC voltage capacity, it?s designed for continuous duty, improving motor efficiency and performance in heating and cooling applications. Key Features OEM-quality run capacitor for HVAC systems 25uF capacitance at 440V AC, ideal for high-voltage applications Round case design for easy fitment in standard enclosures Operates on both 50/60Hz systems Compatible with York part numbers including S1-CAP44250R Specifications Model: 325P256+H44M30A4ZY9 Alternate Part #: S1-CAP44250R, 321770350264 Type: Run Capacitor Capacitance: 25 microfarads (uF) Voltage Rating: 440VAC Frequency: 50/60Hz Shape: Round Application: HVAC fan and compressor motors Compatible Models Fits select York units. Check system documentation or part number S1-CAP44250R for confirmation. Why Choose This Item Opt for the York 25uF run capacitor to ensure dependable motor operation, long service life, and easy replacement compatibility. Built to meet original equipment specifications, this component supports efficient motor startup and reduces system wear?keeping your HVAC unit running smoothly.